Patents
Sitemap › B23 - Machine tools; Metal-working not otherwise provided for › B23B - Turning; Boring › B23B 51 - Tools for drilling machines
Patents for B23B 51 - Tools for drilling machines (12,490)
10/2014
10/09/2014DE102013206093A1 Werkzeugkassette zum Einsetzen in einem Kassettensitz sowie Werkzeug mit einem Kassettensitz für eine derartige Werkzeugkassette Tool cartridge for insertion into a cassette seat and tool with a cassette seat for such a tool cartridge
10/09/2014DE102013202578A9 Verfahren zur Herstellung einer sich in Axialrichtung erstreckenden Werkzeugspitze sowie Werkzeugspitze A process for producing a axially extending tool tip and tool tip
10/07/2014US8851808 Drill having multiple flanks
10/02/2014WO2014157135A1 Insert for drill and cutting blade replacement-type drill
10/02/2014WO2014155649A1 Boring device and boring method
10/02/2014WO2014155527A1 Three-bladed drill with cutting fluid supply hole
10/02/2014US20140294529 Drill
10/02/2014US20140294527 Tool head and method for machining a metallic workpiece
10/02/2014DE102013205363A1 Werkzeugkopf sowie Verfahren zur Bearbeitung eines metallischen Werkstücks The tool head as well as methods for machining a metal workpiece
10/01/2014EP2782726A1 Drill bit
09/2014
09/30/2014US8845244 Drill bit
09/30/2014US8845242 Coolant distributor
09/25/2014WO2014150002A1 Adjustable indexable drill
09/25/2014WO2014148488A1 Surface-coated cutting tool
09/25/2014WO2014147240A1 Multi-lip drilling tool having internal cooling ducts
09/25/2014WO2014146825A1 Cutting tool and tool holder
09/25/2014WO2014146319A1 Disc-type underreamer
09/25/2014US20140286719 Cutting insert with a linear and a concave cutting edge portion
09/25/2014DE102013205056A1 Mehrschneidiges Bohrwerkzeug mit innenliegenden Kühlkanälen More edged drill with internal cooling channels
09/25/2014DE102013205026A1 Drehangetriebenes Schaftwerkzeug Powered rotary shaft tool
09/25/2014DE102013204955A1 Bohrwerkzeug Drilling tool
09/25/2014DE102013004679A1 Vorrichtung und Verfahren zum Bearbeiten von Leiterplatten Apparatus and method for processing printed circuit boards
09/23/2014US8840347 Drilling tool for chip removing machining as well as a loose top therefor
09/23/2014US8840346 Drill, cutting insert, and method of manufacturing cut product
09/23/2014US8840344 Adjustable hole cutters
09/18/2014WO2014141173A1 Method of joining sintered parts of different sizes and shapes
09/18/2014US20140271008 Method of joining sintered parts of different sizes and shapes
09/18/2014US20140271007 Cylindrical Drill Body for a Hole Saw
09/18/2014US20140271006 Multi-piece twist drill head and twist drill including the same
09/18/2014US20140271003 Method of joining sintered parts of different sizes and shapes
09/18/2014US20140260808 Method of joining sintered parts of different sizes and shapes
09/18/2014DE102013204421A1 Zylindrischer Bohrkörper für eine Lochsäge Cylindrical drill body for a hole saw
09/18/2014DE102013004582A1 Spanabhebendes Werkzeug Cutting tool
09/16/2014US8834080 Rotary tool, in particular a drill
09/16/2014US8834077 Micro drill and method of fabricating the same
09/12/2014WO2014138184A1 Drilling system for deep holes
09/12/2014WO2014136575A1 Drill for composite material, and machining method and machining device using same
09/11/2014US20140255117 Cutter assembly
09/11/2014US20140255116 Rotary cutting tool, replaceable cutting insert and method of making replaceable cutting insert
09/11/2014US20140255115 Drilling system for deep holes
09/11/2014DE102014102952A1 Drehschneidwerkzeug, austauschbarer Schneideinsatz und Verfahren zur Herstellung eines austauschbaren Schneideinsatzes Rotary cutter, replaceable cutting insert and method for producing a replaceable cutting insert
09/11/2014DE102013004105A1 Bohrwerkzeug, insbesondere Reibahle Drilling tool, in particular reamer
09/10/2014EP2774706A1 Cutting insert, cutting tool, and method for manufacturing cut product using cutting tool
09/10/2014EP2774704A1 Drill
09/09/2014US8827606 Multi-piece drill head and drill including the same
09/09/2014US8827605 Drilling tool
09/09/2014US8827603 Fitting removal apparatus and method of using same
09/04/2014US20140248101 Power tool arbor device
09/04/2014DE10058226B4 Werkzeug zur spanabtragenden Bearbeitung von Bohrungsoberflächen Tool for cutting machining of bore surfaces
09/03/2014EP2772330A1 Diamond-coated tool
09/03/2014EP2771147A2 Device and method for producing a guide bevel on a workpiece, in particular on a cutting tool, using cnc-controlled laser and clamping devices
09/03/2014EP2771146A1 Method of joining two components to ensure axial and angular alignment therebetween by using a plurality of elongated elements
09/03/2014EP2771143A1 Drill and production method for a drill
08/2014
08/28/2014DE102013202578B4 Verfahren zur Herstellung einer sich in Axialrichtung erstreckenden Werkzeugspitze sowie Werkzeugspitze A process for producing a axially extending tool tip and tool tip
08/26/2014US8814483 Twist drill
08/26/2014US8814481 Oil supply device for hole cutting apparatus
08/26/2014US8813614 Multi-bit tool
08/21/2014US20140234042 Driving Device For Exerting A Translatory And Rotary Motion On A Drive Shaft For Driving A Deburring Tool And Method For The Operation Thereof
08/21/2014DE102013202578A1 Verfahren zur Herstellung einer sich in Axialrichtung erstreckenden Werkzeugspitze sowie Werkzeugspitze A process for producing a axially extending tool tip and tool tip
08/21/2014DE102013002727A1 Antriebsvorrichtung zur Ausübung einer Schub- und Drehbewegung an einer Antriebswelle zum Antrieb eines Entgratwerkzeuges und Verfahren zum Betrieb Drive means for applying a sliding or rotating motion on a drive shaft for driving a deburring tool and method of operation
08/19/2014US8807889 Rotary cutting tool having sealed margins and method of making same
08/19/2014US8807888 Rotary cutting tool, such as a drill, comprising an exchangeable cutting insert, and an exchangeable cutting insert
08/19/2014US8807887 Drill bit with high performance for chip removal
08/19/2014US8807886 Hole cutter
08/19/2014CA2657079C Modular drilling tool and method for the production thereof
08/14/2014WO2014018235A8 Composite sintered powder metal articles
08/13/2014EP2764940A1 Cutting insert and exchangeable-blade cutting tool
08/13/2014CN203765048U 一种具有激光束辅助定位及在线检测孔径的钻夹头装置 A laser-beam-assisted positioning and line detection aperture drill chuck means having
08/13/2014CN203765047U 一种立式钻用弹性夹头 One kind of vertical drilling with collet
08/13/2014CN203765046U 一种反划加工箱体内壁沉孔的工具 An anti-scratch inner wall sink hole machining tool box
08/13/2014CN203765045U 一种可转位钻头 One kind of indexable drills
08/13/2014CN203765044U 用于风煤钻的钻头 Coal drill bit for wind
08/13/2014CN103987482A 钻头及穿孔的形成方法 The method for forming drill and perforation
08/13/2014CN103987481A 机械加工工艺 Machining Technology
08/13/2014CN103978245A 薄板钻孔的手动钻床 Manual sheet borehole drilling
08/13/2014CN102873379B 一种耐磨损的锪孔用刀具 One kind of wear-resistant countersink hole cutter
08/13/2014CN102873378B 一种易排屑锪孔用刀具 Countersink holes for an easy chip removal tool
08/13/2014CN102756153B 一种可调节回转半径的刀柄 An adjustable shank radius of gyration
08/12/2014US8801344 Drill bit
08/12/2014US8801343 Rotating cutting tool and guide insert therefor
08/12/2014US8801342 Drill bit
08/07/2014WO2014121117A1 Auger bit with replaceable cutting bit
08/07/2014WO2014118771A1 Undercut tool
08/07/2014US20140219737 Drill
08/07/2014US20140219736 Hole Saw and Method
08/07/2014DE102012222574B4 Rundlaufwerkzeug, insbesondere Reibwerkzeug sowie Verstellelement für ein Rundlaufwerkzeug Rotary tool, especially reaming and adjusting for a rotary tool
08/06/2014CN203751397U 一种断屑麻花钻 One kind of chip breaking twist
08/06/2014CN203751396U 一种金属薄板上切制大圆孔组合刀具 Large round hole cutting tool on a combination of a metal sheet
08/06/2014CN103962610A 全自动钻床专用小口径麻花钻头 Private small-caliber automatic drilling twist drill
08/06/2014CN103962609A 带冷却孔钻头 With cooling hole drill
08/06/2014CN103962608A 一种智能组合刀具 An intelligent combination of tools
08/06/2014CN103962605A 单耳钻孔装置 Monaural drilling device
08/06/2014CN103962590A 表面包覆切削工具及其制造方法 Surface-coated cutting tool and its manufacturing method
08/06/2014CN103962589A 表面包覆切削工具 Coated cutting tools
08/06/2014CN101927369B 用于去屑加工的钻削刀具及其松顶部和基体 Drilling tool for chip removing machining and of the loose top and the base
08/05/2014US8794881 Drilling tool
08/05/2014US8794880 Core cutter
08/05/2014US8794879 Tool for machining workpieces
08/05/2014CA2617025C Spiral drill bit and method of forming same
07/2014
07/31/2014WO2014116575A1 Drill bit
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